baber/WOPTO huggingface dataset:
Patent DE-19547688-C1 (DE)
Inventor: BENZEL MARTIN DIPL ING
IPC: F23G7/06
Filed: 1995-12-20
Granted: 1997-08-14
Abstract: The burner arrangement consists of single burners distributed over the cross section of the current. The cross-section of the inlet pipe (7) is flush with the outlet cross-section of the outlet pipe (8). The heat exchanger (2) is attached to the inlet and outlet pipes, outside the cube-shaped housing (1). The housing is divided into a first part (3) containing the single burners (11) and fitted with the inlet pipe, and into a second part (4) attached to the first housing part and fitted with the outlet pipe. Catalytic converters (17) are positioned in the current's flow direction after the single burners and extend over the current's cross-section.
Patent DE-19617893-C1 (DE)
Inventor: FUSS ROBERT W DR
IPC: C08F8/28
Filed: 1996-05-04
Granted: 1997-10-02
Abstract: A process for the production of polyvinyl acetals or ketals (I) comprises reacting polyvinyl alcohol (PVAL) with an aldehyde or ketone (II) in presence of a catalyst (III) containing acid groups which are chemically bonded to a 2-dimensional support which is insoluble in the reaction medium.
Patent DE-19637072-C1 (DE)
Title: Cover for car boot
Inventor: AMENT EDUARD
IPC: B60R5/04
Filed: 1996-09-12
Granted: 1997-10-16
Abstract: The cover has bearing components (9) which are available for suspension of the contour part and a flexible surface formation (14) in bearing seats (8) on opposite boot sides. The bearing components and the bearing seats have corresponding inter-engaging support contour sections (15). The support contour sections hold aligned the contour part (6) in the drawn-out functional position of the surface formation and in a defined and stable rest position relative to the withdrawal plane of the surface formation. The bearing components are part of a support arm arrangement (10), which is fixed to the contour part.
Patent DE-19710351-C1 (DE)
Title: Production of glasses with high melting point and volatile components
Inventor: PIEPER HELMUT DIPL ING
IPC: C03B5/235
Filed: 1997-03-13
Granted: 1998-05-20
Abstract: A method for producing glasses with a high melting point and volatile components comprises: (a) supplying the combustion chamber (2) with a gas containing at least 50 vol. % oxygen, the temperature in the top furnace (4) is brought to at least 1600  deg C; (b) using a raised bottom section (15) consisting of a clarifying bed (17) with a preceding step (16) whose height is 0.3-0.7 times the height of the bed (17); (c) passing the melt (12) in front of the step (16) over at least one row of bubblers (21); and (d) after the step (16) - which is provided with at least one row of booster electrodes (22) - passing the highly heated melt over the horizontal clarifying bed (17).  Also claimed is a corresponding furnace.
Patent DE-19727306-C1 (DE)
Title: Seat for motor vehicle
Inventor: BAUER WOLFGANG DIPL ING
IPC: B60N2/02
Filed: 1997-06-27
Granted: 1999-02-18
Abstract: The seat has a squab (10) with a link (15) in the knee area to vary the height via a bearing (16). a second bearing (19) Connects a second link (18) to the seat slide (12). The seat squab has a connection linkage (21,22,24) to the free lower end of the backrest (11). A third link (21) rotationally connects the seat squab to a fourth link (24) at the lower end of the backrest.
Patent DE-19811572-C1 (DE)
Title: Operating method for motor vehicle anti-theft device
Inventor: EMMERLING ULRICH
IPC: G07C9/00
Filed: 1998-03-17
Granted: 1999-08-19
Abstract: A method for operating an anti-theft system which includes a transmit-receive unit (34) arranged in the vehicle and which transmits an interrogation signal via at least one of at least two antennae (4,6) arranged at different vehicle points. With reception of the signal, an answer transmitter (24) sends an answer signal which is received by the transmit-receive unit and then compared with a desired value in an evaluation unit (32), in which with a positive comparison obtained, predetermined vehicle functions are activated. A number of interrogation signals are sent by a transmission parameter filed in a control device (8), according to the antennae in use, the power, and the phase angle of the signals transmitted to the antennae, until an answer signal is received. The sequence of the transmission parameter with which the interrogation signals are sent is a fixed preset sequence depending on the operating state of the vehicle.
Patent DE-19824395-C1 (DE)
Title: Method for manufacture of railway bed
Inventor: FUCHS WOLFGANG DIPL ING
IPC: E01B29/00
Filed: 1998-05-30
Granted: 1999-07-22
Abstract: The method involves fixing conductive steel plates (5) , prior to preparation of the concrete supporting layer, on the hardened hydraulic carrier layer in the area of the anchor bolt  bores. The anchor bolt bores are formed through the steel plate. The anchor bolts inserted into the bores are laser welded with the plate.
Patent DE-19831235-C1 (DE)
Title: Steriler Konnektor für medizinische Flüssigkeiten enthaltende Behälter
Inventor: KNIERBEIN BERND
IPC: B65D75/58
Filed: 1998-07-11
Granted: 2000-03-16
Abstract: Ein steriler Konnektor für medizinische Flüssigkeiten enthaltende Behälter weist einen Basiskörper (2) mit einem in die Behälterwand einsetzbaren und gegenüber der Behälterwand abdichtbaren Unterteil (3) und einem Oberteil (4) mit einem Durchlaß für die Flüssigkeit auf. An der Unter- und/oder Oberseite des Basiskörpers ist ein Barrieremodul (15) vorgesehen, das ein Spritzgießteil mit einem Kern (15a) aus einem für bestimmte Gase im wesentlichen undurchlässigen Material und einer Umhüllung (15b) aus einem Material ist, aus dem der Basiskörper besteht. Der Konnektor bietet mit dem Barrieremodul eine verbesserte Gasdichtigkeit und kann in großen Stückzahlen kostengünstig hergestellt werden.
Patent DE-19833739-C1 (DE)
Title: Verfahren und Vorrichtung zum Abtrennen eines neutronenabsorbierenden Absorbers von einem Kühlmittel
Inventor: LINDNER GEORG
IPC: G21C19/307
Filed: 1998-07-27
Granted: 2000-03-30
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Abtrennen eines Neutronenabsorbers (A) von einem Kühlmittel (K) einer kerntechnischen Anlage beschrieben. Bei dem Verfahren wird das Kühlmittel (K) durch Erwärmen verdampft, abgeführter Kühlmitteldampf (KD) in einem Kompressor (51) unter Temperaturerhöhung verdichtet und zum Verdampfen weiterer Kühlmittel verwendet. Bevorzugt wird ein Anteil des verdichteten Kühlmitteldampfs (KD) einem Kondensator (74) zugeführt. Bevorzugt sind eine Spülgaseinrichtung (100) und eine Sperrfluideinrichtung (121) vorhanden.
Patent DE-19838916-C1 (DE)
Title: Method of feeding coarse particulates to a mill has returned particulate fraction fed directly to output flow
Inventor: RIEKER WOLFGANG
IPC: B02C13/13
Filed: 1998-08-27
Granted: 2000-03-09
Abstract: The method of feeding coarse particulates to a mill (1) has a returned particulate fraction fed inside a mill input suction duct over a duct extension (9) directly to the outlet flow stream (16) to mix with it.
Patent DE-19843358-C1 (DE)
Title: Ground laid pipeline production by laying a flexible reinforced tube on the ground and curing the tube material
Inventor: ODENWALD RALF
IPC: F16L59/153
Filed: 1998-09-22
Granted: 2000-03-23
Abstract: An externally reinforced, curable tube(1) is laid down on the ground(7) and the interior(8) is pressurized to inflate the walls and create a pipe. The tube material is then cured to give a stable pipeline(9).  An Independent claim is made for a curable tube(1) with external reinforcement(5) for producing the pipeline(9).
Patent RU-2043986-C1 (RU)
Title: Method for production of p-methoxy benzaldehyde
Inventor: GORBUNOV BORIS NIKOLAEVICH
IPC: C07C47/575
Filed: 1992-12-14
Granted: 1995-09-20
Abstract: FIELD: perfumery. SUBSTANCE: reaction takes place at 25-70 C in sulfate solution of manganese or cerium, current density being 200-500 A/m 2 . The process is carried out in electrolyzer. EFFECT: improves efficiency of the method.
Patent RU-2038902-C1 (RU)
Title: Method of continuous casting
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1992-12-18
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: metal is fed to the mould. Slag mixture is fed to the metal meniscus. The temperature of the mould working walls is measured over the length and periphery of the ingot inside the mould at the distance of 0.7-1.0 and 1.4-2.2 from the metal meniscus respectively. In casting, the temperature at the top measuring level is measured. When the measured temperature exceeds the working temperature by 10-25% the temperature at the bottom measuring level is measured after a time period defined by the relationship presented in the invention description. If the bottom level temperature exceeds the working temperature by the same value as at the top level, the flow rate of the slag mixture is increased by 3-35% of the working flow rate. EFFECT: simplified method. 1 tbl
Patent RU-2054690-C1 (RU)
Inventor: GONTARENKO ALEKSANDR N
IPC: G01S5/02
Filed: 1993-02-04
Granted: 1996-02-20
Abstract: FIELD: meteorology. SUBSTANCE: determination of bearing by signals received by mutually perpendicular loop antenna, determination of range to source by height of reflecting layer of ionosphere and delay time of ionosphere reflection relative to signal of ground wave through compensation of ground wave signals received by loop antennae, separation of differential signal of longitudinal magnetic component of ionosphere reflection by differential signal of longitudinal magnetic component of the field relative to signal of vertical electrical component of the ground wave field. EFFECT: extended range of distances by about five times as compared with primary standard. 5 dwg
Patent RU-2036207-C1 (RU)
Inventor: GLEBYCHEVA ALEVTINA I
IPC: C09C1/12
Filed: 1993-02-12
Granted: 1995-05-27
Abstract: Сущность изобретения: состав пигмента, мас.%: CdCO 3  68,60 - 80, 10; S 10,70 - 17,30; Se 7,80 - 12,60; CeO 2  1,40 - 1,50. Колористические характеристики по шкале CIE LAB, 1976: L 35,95 - 36,5; A 41,8 - 41,95; B 21,65 - 21,75; P 60,4%; λ D  615 нм; S 47,1 - 47,25. 3 табл.
Patent RU-2040504-C1 (RU)
Title: Charge for manufacture of clay products
Inventor: NEVSKIJ IGOR R
IPC: C04B33/00
Filed: 1993-02-22
Granted: 1995-07-25
Abstract: FIELD: manufacture of building materials. SUBSTANCE: manufacture of qualitative clay products from sinter of aluminate electroslag of phase composition, mass percent: Al 2 O 3 (α-structure) 55 to 60; MgAl 2 O 4  30 to 33; CaO·6 Al 2 O 3  5 to 7; MgOSiO 2  0.5 to 2.0 by using it as a base of ceramic charge for manufacture of building. Charge for manufacture of clay products includes raw material base and feldspar, whose characteristic feature consists in the fact that sinter of aluminate of electroslag of the above phase composition is taken as the raw material base at the following relation of components, mass percent: feldspar 10 to 14; sinter of aluminate electroslag the rest. EFFECT: enhanced reliability of environment protection and utilization of alumocontaining industrial waste of machine-building industry. 1 tbl
Patent RU-2040352-C1 (RU)
Title: Method of making shaped hollow sections with concave portion of their outer surface and tool for performing the same
Inventor: DUEV VENIAMIN N
IPC: B21C1/24
Filed: 1993-04-19
Granted: 1995-07-25
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of forced introduction a shaped protrusion into a drawing die upon a shaped section drawing; the above mentioned protrusion forming in the blank a recess, having a crescent profile, whose cavity is restricted by walls of the blank. Tool for performing the method includes the drawing die with the shaped protrusion, being in the form of a deforming cylinder, having a cutter; that cylinder with a horizontal axis is arranged under an obtuse angle of a stem, having an adjustable stopper. EFFECT: simplified manufacturing process with use of such tool. 3 cl, 6 dwg
Patent RU-2076656-C1 (RU)
Title: Vertebral column stabilizer
Inventor: DAVYDOV EVGENIJ A
IPC: A61B17/00
Filed: 1993-04-27
Granted: 1997-04-10
Abstract: FIELD: medical equipment used during intervertebral disk operations and allowing dislocation of a vertebra to be prevented. SUBSTANCE: vertebral column stabilizer has star-shaped plate with even number of acute shafts (at least 6). Even shafts are bent to one side at an angle to plate and odd shafts are bent to other side. Plate is made from material with memory effect. EFFECT: increased efficiency in stabilizing vertebral column during operation, enhanced reliability in operation. 4 dwg
Patent RU-2063588-C1 (RU)
Title: Reciprocating expander
Inventor: AFERENKO EVGENIJ V
IPC: F25B9/06
Filed: 1993-05-17
Granted: 1996-07-10
Abstract: FIELD: refrigerating engineering. SUBSTANCE: magnetized spring-loaded intake valve 5 is mounted radially in valve head 4; mounted on lateral surface of piston 2 is permanent magnet 3 whose poles are oriented radially. Opening intake valve 5 is effected under action of magnetic repulsive force between magnets 6 of valve 5 and piston 2 which overcomes force of spring at minimum pressure differential at valve 5. EFFECT: improved service characteristics of magnetically- operated intake valve. 2 cl, 1 dwg
Patent RU-2055471-C1 (RU)
Title: Способ обработки поверхности яиц
Inventor: AKOPYAN VALENTIN B
IPC: A01K43/00
Filed: 1993-06-22
Granted: 1996-03-10
Abstract: Использование: в сельском хозяйстве, в частности в птицеводстве для обработки поверхности яиц от патогенной микрофлоры. Сущность изобретения: способ предусматривает обработку яиц озоном и ультразвуком. Для этого яйца помещают в ультразвуковую ванну, заполненную раствором с кислотностью не менее pH - 4,5 и с растворенным озоном (с концентрацией более 5 мг/л). Одновременное воздействие озона и ультразвука с экспозицией не менее 0,5 мин позволяет эффективно производить санацию поверхности скорлупы. 2 з. п. ф-лы, 1 табл.
Patent RU-2065191-C1 (RU)
Inventor: IONOV ALEKSEJ G
IPC: G02B6/44
Filed: 1993-07-15
Granted: 1996-08-10
Abstract: FIELD: fiber-optical communication lines. SUBSTANCE: device has fiber-optical light guide with protecting polymer shield. Light guide is located in metal protecting tube and is spaced from it by fixed gap. Protecting tube is made from ribbon and has sew oriented in longitudinal direction. Edges of tube have smooth chamfers. Thickness of ribbon is same order of magnitude as radius of fiber-optical light guide. Piece where edges of ribbon touch one another is lesser than its thickness. Fixed gap between fiber-optical light guide and protecting tube is filled with water- repelling material. Additional metal cover is produced over protecting tube, it spreads over line where ribbon edges touch one another. Thickness of cover is less than thickness of main metal cover. Polymer cover, which thickness is 01-0.3 mm is applied over additional metal cover. EFFECT: increased functional capabilities. 3 cl, 2 dwg, 2 tbl
Patent RU-2077001-C1 (RU)
Title: Burner
Inventor: KISLYAKOV VLADIMIR V
IPC: F23D17/00
Filed: 1993-07-01
Granted: 1997-04-10
Abstract: FIELD: gas-turbine engine combustion chambers. SUBSTANCE: burner has body 1, fuel injector 2 with blades swirler 3 and taper fairing 5 which fuel-air swirler 7 mounted concentrically. Swirler 7 is provided with central through passage 6 and is mounted in spaced relation to reflector 4 made in form of part of hollow sphere whose open part is directed to central passage of fairing. Fuel-air swirler is made in form of unequal-leg perforated angles widening towards periphery; they are provided with fins 8 and 9 mounted at larger and lesser angles relative to axis of burner; larger angle exceeds smaller angle within range of form 0 to 90 deg. EFFECT: enhanced reliability. 3 dwg
Patent RU-2066824-C1 (RU)
Title: Two-stage electromagnetic solid accelerator
Inventor: OSTASHEV VASILIJ E
IPC: F41B6/00
Filed: 1993-07-08
Granted: 1996-09-20
Abstract: FIELD: direct conversion of electric energy into kinetic one of propelled solid, in particular, electromagnetic accelerator of solids in railtrons. SUBSTANCE: accelerator comprises power housing 1 where parallel electrodes 2, 3 are positioned in its longitudinal axis, these electrodes form an external pair of electrodes shorted in the energy conductor section by jumper 6. Positioned in parallel with them are electrodes 4, 5 forming an internal pair shorted by current movable armature 7. All electrodes are separated by electric insulating spacers 8, 9. Electrodes 2, 3 are connected to power source 10 via switch 11 in the accelerator input part, and electrodes 4, 5 are connected to power source 12 via switch 13 in section moved off from the initial position of current armature 7. Power sources 10, 12 are conductive insulated; electrodes 2, 4 located on one side of the accelerator are connected to similar terminals of the power sources via switches 13, 11 while electrodes 3, 5 are connected to the other terminals. Lengths of the sections from the initial position of armature 7 to the point of connection of power source 12, and from this point to the accelerator are selected so as to provide effective acceleration, and geometric characteristics of electronic pairs and values of discharge currents are selected so as not to build up a load destroying the accelerator channel. EFFECT: improved design. 1 dwg
Patent RU-2062642-C1 (RU)
Title: Method for production of polypropylene track membranes
Inventor: APEL PAVEL YU
IPC: B01D67/00
Filed: 1993-07-13
Granted: 1996-06-27
Abstract: FIELD: membrane technology. SUBSTANCE: polypropylene film is irradiated with heavy charged particles . Then enriching in solution containing hexavalent chromium followed by additional chemical treatment is carried out. Said chemical treatment takes place with the help of reagent (e.g. alcohol, mixture of alcohols, aqueous-alcohol solution which contains alcohol or mixture of alcohols) within 2-20 min at 20-70 C or/and with the help of aqueous solution or aqueous-alcohol solution within 5-50 min at 40-70 C is carried out. Mentioned above solution has concentration of alcohol 80-100 mass %, it also contains 0.5-20 mass % of hydroxide of alkali metal. EFFECT: improves efficiency of the method. 6 cl
Patent RU-2042089-C1 (RU)
Title: Вихревая труба
Inventor: KURNOSOV NIKOLAJ E
IPC: F25B9/02
Filed: 1993-07-30
Granted: 1995-08-20
Abstract: Использование: для охлаждения различных объектов. Сущность изобретения: вихревая труба содержит камеру 1 энергетического разделения с тангенциальным сопловым вводом 2, диафрагму 4 вывода охлажденного потока, дроссель 6, на крестовине которого установлены радиально расположенные лопасти 8, с которыми жестко соединен разделитель 9 потоков, выполненный в виде гладкостенной втулки, образующей со стенкой камеры 1 кольцевую полость. 2 ил.
Patent RU-2074884-C1 (RU)
Title: Gas generator for reverse gasification process
Inventor: OSTAPENKO VIKTOR A
IPC: C10J3/20
Filed: 1993-09-22
Granted: 1997-03-10
Abstract: FIELD: gas fuel production. SUBSTANCE: gasification chamber 3 is provided with cooling jacket 6 equidistantly embracing its body made of a heat conducting material. Inside cooling jacket, leveling shaped plates 7,8,9 are placed. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2075806-C1 (RU)
Title: Method of manufacture of spark plug for internal combustion engines
Inventor: MISHIN VIKTOR P
IPC: H01T21/02
Filed: 1993-12-14
Granted: 1997-03-20
Abstract: FIELD: internal combustion engines. SUBSTANCE: central electrode and insulator are inserted in the body and secured by expanding the body bead into the insulator shoulder. The central electrode is moulded of current-conducting material with subsequent overmoulding of the insulator on it by die casting, and then it is sintered. EFFECT: facilitated procedure. 1 dwg
Patent RU-2105161-C1 (RU)
Title: Lubricating oil delivery control method and device for metered out delivery of oil
Inventor: SEHM RASSEL LIFTON
IPC: F02M55/04
Filed: 1992-06-19
Granted: 1998-02-20
Abstract: FIELD: mechanical engineering; two stroke internal combustion engines; lubricating oil delivery control method. SUBSTANCE: fuel is delivered to fuel injector from fuel reservoir of capacity sufficient to provide required amount of fuel for operation of engine during many cycles at maximum fuel consumption. Oil is delivered to engine by means of forced supply device of displacement pump whose delivery speed at pump operating cycle exceeds maximum required amount of oil per engine operating cycle. Oil pump is set into operation by fuel from reservoir and simultaneously with fuel delivery, oil delivery is controlled during each cycle of pump operation to maintain constant preset ratio between amount of fuel and amount of oil delivered to engine during its operating cycle. Method provides separate delivery of fuel and oil into engine without their mixing. Invention provides description of device for implementing the proposed method. EFFECT: enlarged operating capabilities. 12 cl, 4 dwg
Patent RU-2113774-C1 (RU)
Title: Stereo x-ray assembly
Inventor: BARTENEV VLADIMIR IVANOVICH
IPC: H04N5/321
Filed: 1994-01-04
Granted: 1998-06-20
Abstract: FIELD: X-ray equipment. SUBSTANCE: focal regions are extended so that the need to search for specific positions to view stereo image is eliminated. Digital processing of video signals provides possibility to store X-ray films into memory and diskettes for long-term storage, so that they can be investigated when X-ray tubes are switched off and object for investigation is not present. EFFECT: stereo effect is achieved without special spectacles, increased functional capabilities. 5 cl, 3 dwg
Patent RU-2081573-C1 (RU)
Title: Equipment to prepare wax sheet
Inventor: KURNOSENKO MIKHAIL A
IPC: A01K59/06
Filed: 1994-03-14
Granted: 1997-06-20
Abstract: FIELD: agriculture, apiculture. SUBSTANCE: equipment consists of a drum cooled from inside up to 20-30 C and installed in a tank for melted wax. Lubricant as liquid honey and cam gear installed for the possibility of simultaneous reciprocation and rotation performed by a drum are applied onto its external cylindrical surface. EFFECT: higher efficiency in wax processing technique. 3 cl, 3 dwg
Patent RU-2103947-C1 (RU)
Title: Устройство для определения центрального соотношения челюстей
Inventor: TSIMBALISTOV ALEKSANDR VIKTORO
IPC: A61C19/05
Filed: 1994-03-29
Granted: 1998-02-10
Abstract: Устройство для определения центрального соотношения челюстей относится к медицине, а именно к стоматологии,и может быть использовано для определения центрального соотношения челюстей, при полной утрате зубов, при нефиксированном прикусе, а также для выбора оптимальной межальвеолярной высоты, при ее снижении. Для эффективности диагностического процесса, уменьшения времени исследования введен стержень 6 и упор 7, который свободно установлен на верхней части стержня 6 и взаимодействует с верхнечелюстной опорной пластиной 2, а стержень кинематически связан с нижнечелюстной опорной пластиной 4.3 ил.
Patent RU-2098589-C1 (RU)
Title: Lifting-rotary guard
Inventor: IZVEKOV OLEG ANATOLEVICH
IPC: E05F7/02
Filed: 1994-05-30
Granted: 1997-12-10
Abstract: FIELD: guarding equipment. SUBSTANCE: guard has base with supports, blade with suspension pivot joints and counterweight system. Power pivot hinges are mounted on inner side of blade. Counterweight lever system is connected by tie-rods with power pivot hinges and has pivotal parallelograms, with one parallelogram connected with counterweight and other with tie-rod. Base has supporting pivot joints positioned laterally of web. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 16 cl, 2 dwg